Astronomy Videos

Our full collection of all Deep Astronomy videos. Here you'll find everything from live astronomy hangouts to regular space news episodes and short space documentaries. You can browse by keyword, specific categories or just have poke around and see what you can find. There's definitely something for everyone!

Found 3 videos tagged with "great filter" remove tag

Climate Change on Alien Worlds: A Possible Great Filter? (Pt 2)

21st Aug, 2018 - 1.3k views

Is climate change inevitable on worlds with technological civilizations? Is planetary feedback from such a civilization a great filter? Our guest Dr Adam Frank will discuss his paper on the effects of planetary feedback on any possible alien civiliz

Climate Change on Alien Worlds -A Possible Great Filter?

24th Jul, 2018 - 1.5k views

While our search is still in its infancy, we haven't yet found any obvious signs of intelligent life in our galaxy. One reason could be that any aliens out there may not have made it past a stage in its development where climate change wipes them out

Is Climate Change a Great Filter?

23rd Jul, 2018 - 3k views

Astronomers from the University of Rochester has recently published a paper that studies whether a civilization on the level of ours could survive self-imposed changes to the planet’s climate due to rapidly expanding technological progress.